SK33697A3 - Method and apparatus for feeding solid material into a pressurized space - Google Patents

Method and apparatus for feeding solid material into a pressurized space Download PDF

Info

Publication number
SK33697A3
SK33697A3 SK336-97A SK33697A SK33697A3 SK 33697 A3 SK33697 A3 SK 33697A3 SK 33697 A SK33697 A SK 33697A SK 33697 A3 SK33697 A3 SK 33697A3
Authority
SK
Slovakia
Prior art keywords
pressure
cylinder
supply
space
piston
Prior art date
Application number
SK336-97A
Other languages
English (en)
Slovak (sk)
Inventor
Seppo Hulkkonen
Olli Heinonen
Original Assignee
Imatran Voima Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Imatran Voima Oy filed Critical Imatran Voima Oy
Publication of SK33697A3 publication Critical patent/SK33697A3/sk

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/02—Feed or outlet devices therefor
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/30—Fuel charging devices
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/15—Details of feeding means
    • C10J2200/156—Sluices, e.g. mechanical sluices for preventing escape of gas through the feed inlet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
SK336-97A 1994-09-22 1995-09-20 Method and apparatus for feeding solid material into a pressurized space SK33697A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI944385A FI98407C (fi) 1994-09-22 1994-09-22 Menetelmä ja laite kiinteän aineen syöttämiseksi paineistettuun tilaan
PCT/FI1995/000515 WO1996009113A1 (en) 1994-09-22 1995-09-20 Method and apparatus for feeding solid material into a pressurized space

Publications (1)

Publication Number Publication Date
SK33697A3 true SK33697A3 (en) 1998-01-14

Family

ID=8541421

Family Applications (1)

Application Number Title Priority Date Filing Date
SK336-97A SK33697A3 (en) 1994-09-22 1995-09-20 Method and apparatus for feeding solid material into a pressurized space

Country Status (10)

Country Link
EP (1) EP0782474B1 (cs)
AU (1) AU3390295A (cs)
CZ (1) CZ83797A3 (cs)
DE (1) DE69522112T2 (cs)
DK (1) DK0782474T3 (cs)
FI (1) FI98407C (cs)
HU (1) HU219943B (cs)
PL (1) PL178297B1 (cs)
SK (1) SK33697A3 (cs)
WO (1) WO1996009113A1 (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL205563B1 (pl) * 2001-08-11 2010-05-31 Inbicon As Sposób przenoszenia produktu w postaci cząstek pomiędzy dwiema strefami, w których panują różne ciśnienia i urządzenie do przenoszenia produktu w postaci cząstek pomiędzy dwiema strefami, w których panują różne ciśnienia
WO2011121622A1 (en) * 2010-04-01 2011-10-06 Giorgio Pecci Evacuation assembly for apparatuses for transforming organic matter
TWI392544B (zh) * 2010-06-17 2013-04-11 Atomic Energy Council 纖維原料活塞式壓差進料裝置
FR3008989B1 (fr) * 2013-07-29 2017-06-09 Commissariat Energie Atomique Systeme et procede de transfert de matiere solide sous forme granulaire
DE102015014341B4 (de) * 2015-11-05 2017-11-16 Alexander Wolf Brennstoff Beschickungsendstück
CN114671252A (zh) * 2022-03-17 2022-06-28 常州大学 气爆式微量给粉装置及其给粉方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142868A (en) * 1978-05-02 1979-03-06 The United States Of America As Represented By The United States Department Of Energy Wear compensating seal means for rotary piston coal feeder
US4604019A (en) * 1984-07-24 1986-08-05 Union Oil Company Of California System for removing solids from a solids upflow vessel
FI85186C (fi) * 1989-12-07 1996-02-13 Ahlstroem Oy Foerfarande och anordning foer inmatning av braensle i ett trycksatt utrymme
SE469070B (sv) * 1991-06-20 1993-05-10 Sydkraft Ab Apparat foer inmatning av bulkmaterial i ett utrymme under oevertryck
FI92250C (fi) * 1992-03-30 1994-10-10 Kone Oy Menetelmä ja laitteisto aineen syöttämiseksi paineistettuun tilaan

Also Published As

Publication number Publication date
AU3390295A (en) 1996-04-09
FI98407C (fi) 1997-06-10
EP0782474A1 (en) 1997-07-09
HU219943B (hu) 2001-09-28
DE69522112D1 (de) 2001-09-13
WO1996009113A1 (en) 1996-03-28
FI98407B (fi) 1997-02-28
HUT77083A (hu) 1998-03-02
PL178297B1 (pl) 2000-04-28
CZ83797A3 (en) 1997-08-13
EP0782474B1 (en) 2001-08-08
DK0782474T3 (da) 2001-10-01
DE69522112T2 (de) 2002-04-18
FI944385A (fi) 1996-03-23
PL319369A1 (en) 1997-08-04
FI944385A0 (fi) 1994-09-22

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